AU2020210766B2 - Cyclonic separator for a vacuum cleaner and a vacuum cleaner having the same - Google Patents

Cyclonic separator for a vacuum cleaner and a vacuum cleaner having the same Download PDF

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Publication number
AU2020210766B2
AU2020210766B2 AU2020210766A AU2020210766A AU2020210766B2 AU 2020210766 B2 AU2020210766 B2 AU 2020210766B2 AU 2020210766 A AU2020210766 A AU 2020210766A AU 2020210766 A AU2020210766 A AU 2020210766A AU 2020210766 B2 AU2020210766 B2 AU 2020210766B2
Authority
AU
Australia
Prior art keywords
chamber
vacuum cleaner
cyclonic separator
vortex finders
suction motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2020210766A
Other languages
English (en)
Other versions
AU2020210766A1 (en
Inventor
Andre D. BROWN
Kai Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharkninja Operating LLC
Original Assignee
Sharkninja Operating LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharkninja Operating LLC filed Critical Sharkninja Operating LLC
Publication of AU2020210766A1 publication Critical patent/AU2020210766A1/en
Application granted granted Critical
Publication of AU2020210766B2 publication Critical patent/AU2020210766B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/106—Dust removal
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters
    • A47L9/127—Dry filters tube- or sleeve-shaped
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
AU2020210766A 2019-01-25 2020-01-24 Cyclonic separator for a vacuum cleaner and a vacuum cleaner having the same Active AU2020210766B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962796654P 2019-01-25 2019-01-25
US62/796,654 2019-01-25
US201962821357P 2019-03-20 2019-03-20
US62/821,357 2019-03-20
PCT/US2020/014916 WO2020154574A1 (fr) 2019-01-25 2020-01-24 Séparateur cyclonique pour aspirateur et aspirateur doté de celui-ci

Publications (2)

Publication Number Publication Date
AU2020210766A1 AU2020210766A1 (en) 2021-08-12
AU2020210766B2 true AU2020210766B2 (en) 2023-08-31

Family

ID=71733076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020210766A Active AU2020210766B2 (en) 2019-01-25 2020-01-24 Cyclonic separator for a vacuum cleaner and a vacuum cleaner having the same

Country Status (7)

Country Link
US (1) US11497366B2 (fr)
EP (1) EP3914136A4 (fr)
JP (2) JP2022518781A (fr)
CN (2) CN113347911A (fr)
AU (1) AU2020210766B2 (fr)
CA (1) CA3127792A1 (fr)
WO (1) WO2020154574A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11154169B2 (en) 2018-08-13 2021-10-26 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
EP3698697A1 (fr) * 2019-02-25 2020-08-26 Koninklijke Philips N.V. Dispositif de séparation à cyclone
EP3981310A1 (fr) * 2020-10-06 2022-04-13 Guido Valentini Aspirateur mobile à commande électrique
US11547258B2 (en) * 2020-11-20 2023-01-10 Omachron Intellectual Property Inc. Surface cleaning apparatus
USD952969S1 (en) * 2021-05-26 2022-05-24 Liang Jun Chen Vacuum cleaner
WO2023173200A1 (fr) * 2022-03-14 2023-09-21 Omachron Intellectual Property Inc. Appareil de nettoyage de surface

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Also Published As

Publication number Publication date
EP3914136A1 (fr) 2021-12-01
EP3914136A4 (fr) 2022-10-19
CN212939565U (zh) 2021-04-13
CN113347911A (zh) 2021-09-03
WO2020154574A1 (fr) 2020-07-30
JP2022518781A (ja) 2022-03-16
AU2020210766A1 (en) 2021-08-12
US11497366B2 (en) 2022-11-15
US20200237171A1 (en) 2020-07-30
JP2023133563A (ja) 2023-09-22
CA3127792A1 (fr) 2020-07-30

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FGA Letters patent sealed or granted (standard patent)